List of useful Quick Look plugins for developers

• Run brew cask install <package>

brew cask install qlcolorcode qlstephen qlmarkdown quicklook-json qlprettypatch quicklook-csv betterzipql qlimagesize webpquicklook suspicious-package

• Click "download manually"
• Move the downloaded .qlgenerator file to /Library/QuickLook
• Run qlmanage -r

Preview source code files with syntax highlighting

Run brew cask install qlcolorcode or download manually

Preview plain text files without a file extension. Example: README, CHANGELOG, etc.

Run brew cask install qlstephen or download manually

Preview Markdown files

Run brew cask install qlmarkdown or download manually

Preview JSON files

Run brew cask install quicklook-json or download manually

Preview .patch files

Run brew cask install qlprettypatch or download manually

Preview CSV files

Run brew cask install quicklook-csv or download manually

Preview archives

Run brew cask install betterzipql or download manually

Display image size and resolution

Run brew cask install qlimagesize or download manually

Preview WebP images

Run brew cask install webpquicklook or download manually

Preview the contents of a standard Apple installer package

Run brew cask install suspicious-package or download manually

These are not included in Install all.

Preview iOS / OS X app and provision information

Run brew cask install provisionql or download manually

• CertQuickLook - preview various unprotected certificate tokens like X509 certificates, DER or PEM

Run this in your terminal to allow text selection in the Quick Look window:

defaults write com.apple.finder QLEnableTextSelection -bool true && killall Finder

To the extent possible under law, Sindre Sorhus has waived all copyright and related or neighboring rights to this work.